-- How many
furfen
-- does it take to change a light bulb?
Three. One to climb up the ladder and change the light bulb.
One to complain that there was too much erotica in the
previous answer and this one, and that people should come up
with more non-erotic answers because of the impact on public
negativity towards furriness. And the third to explain about
their erotic dreams involving furry light bulb jokes.
Note: furfen = fans of furries. "fen" is a long-used plural
for "fan".